Ametal crystallizes witha face- centred cubic lattice. The edge of the unit cell is 408 pm. The diameter of the metal atom is

Ametal crystallizes witha face- centred cubic lattice. The edge of the

1.	Ametal crystallizes witha face- centred cubic lattice. The edge of the unit cell is 408 pm. The diameter of the metal atom is
Answer» <html><body><p>288 <a href="https://interviewquestions.tuteehub.com/tag/pm-1156895" style="font-weight:bold;" target="_blank" title="Click to know more about PM">PM</a><br/>408 pm <br/>144 pm<br/>204 pm </p><a href="https://interviewquestions.tuteehub.com/tag/solution-25781" style="font-weight:bold;" target="_blank" title="Click to know more about SOLUTION">SOLUTION</a> :For fcc,<a href="https://interviewquestions.tuteehub.com/tag/lattice-1069551" style="font-weight:bold;" target="_blank" title="Click to know more about LATTICE">LATTICE</a> , ` <a href="https://interviewquestions.tuteehub.com/tag/r-611811" style="font-weight:bold;" target="_blank" title="Click to know more about R">R</a> = a/(<a href="https://interviewquestions.tuteehub.com/tag/2sqrt2-1838926" style="font-weight:bold;" target="_blank" title="Click to know more about 2SQRT2">2SQRT2</a>) = 0.3535 a ` <br/>= `0.3535 xx 408 "pm" = 144 "pm"` <br/> Diameter = 2 r = 288 pm.</body></html>